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SHOW STATUS does not anymore change local status variables (except com_show_status). Global status variables are still updated.

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SHOW STATUS are not anymore put in slow query log because of no index usage.

Implemntation done by removing orig_sql_command and moving logic of SHOW STATUS to mysql_excute_command()
This simplifies code and allows us to remove some if statements all over the code.

Upgraded uc_update_queries[] to sql_command_flags and added more bitmaps to better categorize commands.
This allowed some overall simplifaction when testing sql_command.

Fixes bugs:
Bug#10210: running SHOW STATUS increments counters it shouldn't
Bug#19764: SHOW commands end up in the slow log as table scans
This commit is contained in:
monty@mysql.com
2006-06-20 13:20:32 +03:00
parent 49a3334889
commit be269e56d2
21 changed files with 405 additions and 219 deletions
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3
mysql-test/t/events_microsec.test
View File

@@ -1,4 +1,7 @@
--disable_warnings
create database if not exists events_test;
--enable_warnings
use events_test;
--error ER_NOT_SUPPORTED_YET